﻿alter table iostock add SendDiscountType int not null default(0)
alter table iostock add SendDiscountDate DateTime null 
alter table iostock add SendDiscountStatus int not null default(0)
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'0: chưa đưa, 1 đã đưa' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'IOStock', @level2type=N'COLUMN',@level2name=N'SendDiscountStatus'




